Behavioral task
behavioral1
Sample
fc3e03e560997e9bd412a088031ca2b2_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fc3e03e560997e9bd412a088031ca2b2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
fc3e03e560997e9bd412a088031ca2b2_JaffaCakes118
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Size
12KB
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MD5
fc3e03e560997e9bd412a088031ca2b2
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SHA1
45144301794ca5713d01ac51561e2b7dd6fdb187
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SHA256
db5a92f1060da515f07de7cad1867736c5bfba6dafa78672c139e029a9c9cb9f
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SHA512
7492e48d9acc8db679c8a6f6aff7095c201a10f854fee9bc9f3d31a39c119e50d60d308d14af8adf10c47f30396c55c91ac2f301f36b6b94a89935f3ceb21e72
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SSDEEP
192:4dhkC/uiOtfuN1RL0tfFIvyW/QDicZaTl6cul+Y7pUaJJPg:ehkC/xQfu90t6Kih6NYY7yKg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fc3e03e560997e9bd412a088031ca2b2_JaffaCakes118 unpack001/out.upx
Files
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fc3e03e560997e9bd412a088031ca2b2_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 420B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ